Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/local/x2003239/mcc2020-input.r193-csrt-159033388100001.qcow2', fmt=qcow2 size=4294967296 backing_file=/local/x2003239/mcc2020-input.qcow2 encryption=off cluster_size=65536 lazy_refcounts=off refcount_bits=16
Waiting for the VM to be ready (probing ssh)
..................................................................................................................................................................................................................................................................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itstools
Input is SmallOperatingSystem-PT-MT0016DC0008, examination is LTLCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r193-csrt-159033388100001
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 208K
-rw-r--r-- 1 mcc users 4.1K Apr 12 17:44 CTLCardinality.txt
-rw-r--r-- 1 mcc users 19K Apr 12 17:44 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.8K Apr 11 20:01 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Apr 11 20:01 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:38 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 6.3K Mar 24 05:38 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 4.5K Apr 14 12:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 27K Apr 28 14:02 LTLCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Apr 14 12:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 28 14:02 LTLFireability.xml
-rw-r--r-- 1 mcc users 4.7K Apr 10 20:33 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 20K Apr 10 20:33 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 3.7K Apr 10 05:22 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 20K Apr 10 05:22 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 2.1K Apr 10 22:29 UpperBounds.txt
-rw-r--r-- 1 mcc users 4.1K Apr 10 22:29 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 equiv_col
-rw-r--r-- 1 mcc users 13 Mar 24 05:38 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:38 iscolored
-rw-r--r-- 1 mcc users 8.2K Mar 24 05:38 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-00
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-01
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-02
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-03
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-04
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-05
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-06
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-07
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-08
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-09
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-10
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-11
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-12
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-13
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-14
FORMULA_NAME SmallOperatingSystem-PT-MT0016DC0008-15

=== Now, execution of the tool begins

BK_START 1590469715924

[2020-05-26 05:08:38] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, LTLCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -its, -ltsminpath, /home/mcc/BenchKit//lts_install_dir/, -greatspnpath, /home/mcc/BenchKit//greatspn/, -order, META, -manyOrder, -smt, -timeout, 3600]
[2020-05-26 05:08:38] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-05-26 05:08:38] [INFO ] Load time of PNML (sax parser for PT used): 27 ms
[2020-05-26 05:08:38] [INFO ] Transformed 9 places.
[2020-05-26 05:08:38] [INFO ] Transformed 8 transitions.
[2020-05-26 05:08:38] [INFO ] Parsed PT model containing 9 places and 8 transitions in 71 ms.
Parsed 16 properties from file /home/mcc/execution/LTLCardinality.xml in 19 ms.
Working with output stream class java.io.PrintStream
Incomplete random walk after 100006 steps, including 0 resets, run finished after 90 ms. (steps per millisecond=1111 ) properties seen :[0, 1, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 0, 1, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1]
// Phase 1: matrix 8 rows 9 cols
[2020-05-26 05:08:38] [INFO ] Computed 4 place invariants in 3 ms
[2020-05-26 05:08:38] [INFO ] [Real]Absence check using 4 positive place invariants in 33 ms returned unsat
[2020-05-26 05:08:38] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned unsat
[2020-05-26 05:08:38] [INFO ] [Real]Absence check using 4 positive place invariants in 5 ms returned unsat
[2020-05-26 05:08:38] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned unsat
[2020-05-26 05:08:38] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned unsat
[2020-05-26 05:08:38] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2020-05-26 05:08:38] [INFO ] [Real]Absence check using 4 positive place invariants in 2 ms returned unsat
[2020-05-26 05:08:38] [INFO ] [Real]Absence check using 4 positive place invariants in 4 ms returned unsat
[2020-05-26 05:08:38] [INFO ] [Real]Absence check using 4 positive place invariants in 3 ms returned unsat
Successfully simplified 9 atomic propositions for a total of 11 simplifications.
[2020-05-26 05:08:39] [INFO ] Initial state reduction rules for CTL removed 4 formulas.
[2020-05-26 05:08:39] [INFO ] Flatten gal took : 56 ms
FORMULA SmallOperatingSystem-PT-MT0016DC0008-10 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0016DC0008-09 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0016DC0008-06 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA SmallOperatingSystem-PT-MT0016DC0008-01 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
[2020-05-26 05:08:39] [INFO ] Flatten gal took : 8 ms
Using solver Z3 to compute partial order matrices.
Built C files in :
/home/mcc/execution
[2020-05-26 05:08:39] [INFO ] Applying decomposition
[2020-05-26 05:08:39] [INFO ] Flatten gal took : 3 ms
[2020-05-26 05:08:39] [INFO ] Input system was already deterministic with 8 transitions.
Converted graph to binary with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/convert-linux64, -i, /tmp/graph12614746350951546249.txt, -o, /tmp/graph12614746350951546249.bin, -w, /tmp/graph12614746350951546249.weights], workingDir=null]
Presburger conditions satisfied. Using coverability to approximate state space in K-Induction.
// Phase 1: matrix 8 rows 9 cols
[2020-05-26 05:08:39] [INFO ] Computed 4 place invariants in 1 ms
inv : DiskControllerUnit + TransferToDisk + LoadingMem = 8
inv : CPUUnit + ExecutingTask = 16
inv : FreeMemSegment + TransferToDisk + TaskReady + TaskSuspended + ExecutingTask + LoadingMem = 16
inv : TaskOnDisk + TransferToDisk + LoadingMem = 16
Total of 4 invariants.
[2020-05-26 05:08:39] [INFO ] Computed 4 place invariants in 4 ms
Built communities with : CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.louvain.binaries_1.0.0.202005100927/bin/louvain-linux64, /tmp/graph12614746350951546249.bin, -l, -1, -v, -w, /tmp/graph12614746350951546249.weights, -q, 0, -e, 0.001], workingDir=null]
[2020-05-26 05:08:39] [INFO ] Proved 9 variables to be positive in 36 ms
[2020-05-26 05:08:39] [INFO ] Decomposing Gal with order
[2020-05-26 05:08:39] [INFO ] Computing symmetric may disable matrix : 8 transitions.
[2020-05-26 05:08:39] [INFO ] Computation of disable matrix completed :0/8 took 0 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-26 05:08:39] [INFO ] Computation of Complete disable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-26 05:08:39] [INFO ] Computing symmetric may enable matrix : 8 transitions.
[2020-05-26 05:08:39] [INFO ] Computation of Complete enable matrix. took 1 ms. Total solver calls (SAT/UNSAT): 0(0/0)
[2020-05-26 05:08:39] [INFO ] Rewriting arrays to variables to allow decomposition.
[2020-05-26 05:08:39] [INFO ] Removed a total of 3 redundant transitions.
[2020-05-26 05:08:39] [INFO ] Flatten gal took : 51 ms
[2020-05-26 05:08:39] [INFO ] Fuse similar labels procedure discarded/fused a total of 2 labels/synchronizations in 2 ms.
[2020-05-26 05:08:39] [INFO ] Time to serialize gal into /home/mcc/execution/LTLCardinality.pnml.gal : 1 ms
[2020-05-26 05:08:39] [INFO ] Time to serialize properties into /home/mcc/execution/LTLCardinality.ltl : 1 ms
Invoking ITS tools like this :CommandLine [args=[/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64, --gc-threshold, 2000000, -i, /home/mcc/execution/LTLCardinality.pnml.gal, -t, CGAL, -LTL, /home/mcc/execution/LTLCardinality.ltl, -c, -stutter-deadlock, --gen-order, FOLLOW], workingDir=/home/mcc/execution]

its-ltl command run as :

/home/mcc/BenchKit/itstools/plugins/fr.lip6.move.gal.itstools.binaries_1.0.0.202005100927/bin/its-ltl-linux64 --gc-threshold 2000000 -i /home/mcc/execution/LTLCardinality.pnml.gal -t CGAL -LTL /home/mcc/execution/LTLCardinality.ltl -c -stutter-deadlock --gen-order FOLLOW
Read 12 LTL properties
Checking formula 0 : !((X(F("((gu2.DiskControllerUnit<=gu2.CPUUnit)&&(gu0.TaskReady>=3))"))))
Formula 0 simplified : !XF"((gu2.DiskControllerUnit<=gu2.CPUUnit)&&(gu0.TaskReady>=3))"
Reverse transition relation is exact ! Faster fixpoint algorithm enabled.
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
139 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.40851,42144,1,0,146,150459,20,71,330,161836,370
an accepting run exists (use option '-e' to print it)
Formula 0 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-00 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 1 : !(((!(F(F("(gu0.TaskReady>=3)"))))&&(!(G("(gu0.TransferToDisk>=1)")))))
Formula 1 simplified : !(!F"(gu0.TaskReady>=3)" & !G"(gu0.TransferToDisk>=1)")
4 unique states visited
4 strongly connected components in search stack
5 transitions explored
4 items max in DFS search stack
30 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.71015,48520,1,0,223,177273,40,106,340,191258,657
an accepting run exists (use option '-e' to print it)
Formula 1 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-02 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 2 : !((X(X((G("(gu0.TransferToDisk<=gu0.LoadingMem)"))||((!(X("(gu2.DiskControllerUnit<=gu0.LoadingMem)")))&&("(((gu1.ExecutingTask<3)||(gu1.TaskSuspended<=gu1.ExecutingTask))||(gu0.TransferToDisk>gu0.LoadingMem))"))))))
Formula 2 simplified : !XX(G"(gu0.TransferToDisk<=gu0.LoadingMem)" | ("(((gu1.ExecutingTask<3)||(gu1.TaskSuspended<=gu1.ExecutingTask))||(gu0.TransferToDisk>gu0.LoadingMem))" & !X"(gu2.DiskControllerUnit<=gu0.LoadingMem)"))
4 unique states visited
0 strongly connected components in search stack
3 transitions explored
4 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.71343,49128,1,0,224,177276,64,106,379,191262,672
no accepting run found
Formula 2 is TRUE no accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-03 TRUE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 3 : !((F(X("(gu1.TaskSuspended>=1)"))))
Formula 3 simplified : !FX"(gu1.TaskSuspended>=1)"
[2020-05-26 05:08:41] [INFO ] Computing symmetric co enabling matrix : 8 transitions.
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
16 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,1.87797,52296,1,0,314,192539,73,151,380,209639,910
an accepting run exists (use option '-e' to print it)
Formula 3 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-04 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 4 : !((!(F("(gu2.CPUUnit<=gu2.DiskControllerUnit)"))))
Formula 4 simplified : F"(gu2.CPUUnit<=gu2.DiskControllerUnit)"
[2020-05-26 05:08:41] [INFO ] Computation of Finished co-enabling matrix. took 365 ms. Total solver calls (SAT/UNSAT): 28(28/0)
[2020-05-26 05:08:41] [INFO ] Computing Do-Not-Accords matrix : 8 transitions.
[2020-05-26 05:08:41] [INFO ] Computation of Completed DNA matrix. took 97 ms. Total solver calls (SAT/UNSAT): 13(0/13)
[2020-05-26 05:08:41] [INFO ] Built C files in 2456ms conformant to PINS in folder :/home/mcc/execution
Running compilation step : CommandLine [args=[gcc, -c, -I/home/mcc/BenchKit//lts_install_dir//include, -I., -std=c99, -fPIC, -O2, model.c], workingDir=/home/mcc/execution]
Compilation finished in 462 ms.
Running link step : CommandLine [args=[gcc, -shared, -o, gal.so, model.o], workingDir=/home/mcc/execution]
Link finished in 99 ms.
Running LTSmin : CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, !( <>((LTLAP7==true))) , --buchi-type=spotba], workingDir=/home/mcc/execution]
/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc: error while loading shared libraries: libltdl.so.7: cannot open shared object file: No such file or directory
WARNING : LTS min runner thread failed on error :java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, !( <>((LTLAP7==true))) , --buchi-type=spotba], workingDir=/home/mcc/execution]
127
java.lang.RuntimeException: Unexpected exception when executing ltsmin :CommandLine [args=[/home/mcc/BenchKit//lts_install_dir//bin/pins2lts-mc, ./gal.so, --threads=8, -p, --pins-guards, --when, --ltl, !( <>((LTLAP7==true))) , --buchi-type=spotba], workingDir=/home/mcc/execution]
127
at fr.lip6.move.gal.application.LTSminRunner.checkProperty(LTSminRunner.java:170)
at fr.lip6.move.gal.application.LTSminRunner.access$10(LTSminRunner.java:124)
at fr.lip6.move.gal.application.LTSminRunner$1.run(LTSminRunner.java:93)
at java.base/java.lang.Thread.run(Thread.java:834)
3 unique states visited
3 strongly connected components in search stack
3 transitions explored
3 items max in DFS search stack
153 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,3.40708,80764,1,0,432,330740,79,219,400,382729,1272
an accepting run exists (use option '-e' to print it)
Formula 4 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-05 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 5 : !((!(G(X(F(G("(gu0.LoadingMem>=1)")))))))
Formula 5 simplified : GXFG"(gu0.LoadingMem>=1)"
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
20 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,3.60885,84996,1,0,434,345939,88,219,401,407064,1285
an accepting run exists (use option '-e' to print it)
Formula 5 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-07 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 6 : !((G(((G("(gu2.CPUUnit<=gu2.DiskControllerUnit)"))&&("(gu2.FreeMemSegment>=3)"))U("(gu2.CPUUnit>gu2.DiskControllerUnit)"))))
Formula 6 simplified : !G(("(gu2.FreeMemSegment>=3)" & G"(gu2.CPUUnit<=gu2.DiskControllerUnit)") U "(gu2.CPUUnit>gu2.DiskControllerUnit)")
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
13 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,3.73887,87420,1,0,560,354740,118,279,443,417359,1660
an accepting run exists (use option '-e' to print it)
Formula 6 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-08 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 7 : !((F(X(G((F(G(X((G("(gu2.FreeMemSegment>=3)"))||("(gu0.LoadingMem<=gu2.DiskControllerUnit)")))))&&((X("(gu1.ExecutingTask>=1)"))||("(gu2.FreeMemSegment>=3)")))))))
Formula 7 simplified : !FXG(FGX("(gu0.LoadingMem<=gu2.DiskControllerUnit)" | G"(gu2.FreeMemSegment>=3)") & ("(gu2.FreeMemSegment>=3)" | X"(gu1.ExecutingTask>=1)"))
3 unique states visited
2 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
14 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,3.89008,88744,1,0,568,357717,127,281,446,419986,1688
an accepting run exists (use option '-e' to print it)
Formula 7 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-11 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 8 : !((!(G(F(!(X(X(X("(gu1.ExecutingTask>=1)")))))))))
Formula 8 simplified : GF!XXX"(gu1.ExecutingTask>=1)"
13 unique states visited
13 strongly connected components in search stack
14 transitions explored
13 items max in DFS search stack
0 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,3.9011,88980,1,0,587,358990,129,290,446,421383,1748
an accepting run exists (use option '-e' to print it)
Formula 8 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-12 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 9 : !((G(F(((("(gu0.TaskReady>=1)")U("(gu2.DiskControllerUnit<=gu1.ExecutingTask)"))&&(X("(gu2.DiskControllerUnit<=gu2.CPUUnit)")))U("((gu2.FreeMemSegment<=gu2.CPUUnit)&&(gu2.DiskControllerUnit<=gu1.ExecutingTask))")))))
Formula 9 simplified : !GF((("(gu0.TaskReady>=1)" U "(gu2.DiskControllerUnit<=gu1.ExecutingTask)") & X"(gu2.DiskControllerUnit<=gu2.CPUUnit)") U "((gu2.FreeMemSegment<=gu2.CPUUnit)&&(gu2.DiskControllerUnit<=gu1.ExecutingTask))")
3 unique states visited
3 strongly connected components in search stack
4 transitions explored
3 items max in DFS search stack
1 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,3.91299,89508,1,0,589,360240,138,290,492,422721,1759
an accepting run exists (use option '-e' to print it)
Formula 9 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-13 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 10 : !((F(X(F(G(!(("(gu0.TaskReady<=gu2.DiskControllerUnit)")U(("(gu2.DiskControllerUnit<2)")U("(gu0.LoadingMem<=gu0.TaskReady)")))))))))
Formula 10 simplified : !FXFG!("(gu0.TaskReady<=gu2.DiskControllerUnit)" U ("(gu2.DiskControllerUnit<2)" U "(gu0.LoadingMem<=gu0.TaskReady)"))
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
187 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,5.79648,130404,1,0,927,565400,151,416,527,708425,2367
an accepting run exists (use option '-e' to print it)
Formula 10 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-14 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN
Checking formula 11 : !((F(G("(gu2.CPUUnit<=gu2.TaskOnDisk)"))))
Formula 11 simplified : !FG"(gu2.CPUUnit<=gu2.TaskOnDisk)"
2 unique states visited
2 strongly connected components in search stack
2 transitions explored
2 items max in DFS search stack
47 ticks for the emptiness check
Model ,|S| ,Time ,Mem(kb) ,fin. SDD ,fin. DDD ,peak SDD ,peak DDD ,SDD Hom ,SDD cache peak ,DDD Hom ,DDD cachepeak ,SHom cache
STATS,0,6.25806,141228,1,0,1178,632179,164,526,545,789083,2859
an accepting run exists (use option '-e' to print it)
Formula 11 is FALSE accepting run found.
FORMULA SmallOperatingSystem-PT-MT0016DC0008-15 FALSE TECHNIQUES DECISION_DIAGRAMS TOPOLOGICAL USE_NUPN

BK_STOP 1590469727147

--------------------
content from stderr:

+ export BINDIR=/home/mcc/BenchKit/
+ BINDIR=/home/mcc/BenchKit/
++ pwd
+ export MODEL=/home/mcc/execution
+ MODEL=/home/mcc/execution
+ [[ LTLCardinality = StateSpace ]]
+ /home/mcc/BenchKit//runeclipse.sh /home/mcc/execution LTLCardinality -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600
+ ulimit -s 65536
+ [[ -z '' ]]
+ export LTSMIN_MEM_SIZE=8589934592
+ LTSMIN_MEM_SIZE=8589934592
+ /home/mcc/BenchKit//itstools/its-tools -data /home/mcc/execution/workspace -pnfolder /home/mcc/execution -examination LTLCardinality -z3path /home/mcc/BenchKit//z3/bin/z3 -yices2path /home/mcc/BenchKit//yices/bin/yices -its -ltsminpath /home/mcc/BenchKit//lts_install_dir/ -greatspnpath /home/mcc/BenchKit//greatspn/ -order META -manyOrder -smt -timeout 3600 -vmargs -Dosgi.locking=none -Declipse.stateSaveDelayInterval=-1 -Dosgi.configuration.area=/tmp/.eclipse -Xss128m -Xms40m -Xmx16000m -Dfile.encoding=UTF-8 -Dosgi.requiredJavaVersion=1.6

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="SmallOperatingSystem-PT-MT0016DC0008"
export BK_EXAMINATION="LTLCardinality"
export BK_TOOL="itstools"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itstools"
echo " Input is SmallOperatingSystem-PT-MT0016DC0008, examination is LTLCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r193-csrt-159033388100001"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/SmallOperatingSystem-PT-MT0016DC0008.tgz
mv SmallOperatingSystem-PT-MT0016DC0008 execution
cd execution
if [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "UpperBounds" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] || [ "LTLCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "LTLCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "LTLCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "LTLCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property LTLCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "LTLCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' LTLCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "LTLCardinality" = "ReachabilityDeadlock" ] || [ "LTLCardinality" = "QuasiLiveness" ] || [ "LTLCardinality" = "StableMarking" ] || [ "LTLCardinality" = "Liveness" ] || [ "LTLCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME LTLCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;